Rapid: Individual Calculations September 2018
 Hana, Hawar Khaleel  Total change: 42.00  Rating chartPersonal card
 9th Khanzad Rapid Chess Championship Erbil IRQ 2018-08-12
RcRownchangeKK*chgGame
 1393 1163 4.00 8 2.10 20 42.00 
  Ali, Farhad Ali 1563  * IRQ0.001-0.0820-1.60 
  Hevar, Diyar Hama Saleh 1141 IRQ1.0010.47209.40 
  Mwafiq, Hassan Mohammed 1524 IRQ0.001-0.1020-2.00 
  Abdullah, Hasan Othman 1292 IRQ1.0010.672013.40 
  Abdullah , Layth Ahmed 1563  * IRQ0.001-0.0820-1.60 
  Peshang, Pshtiwan Ahmed 1293 IRQ1.0010.682013.60 
  Azadeh, Mahsa 1463 IRI0.001-0.1520-3.00 
  Rawa, Fakhraddin Awdl 1304 IRQ1.0010.692013.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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